United States
| Content | Title | Season | Place | Field | Identifier |
|---|---|---|---|---|---|
|
Jack hammering soils | Unknown Season | Unknown Place | General | MCMEH-P001564 |
|
|
Man putting cap on detonation cord | Unknown Season | Unknown Place | General | MCMEH-P001568 |
|
|
Man near Taylor Hut | Unknown Season | Taylor Hut | General | MCMEH-P001581 |
|
|
Divers thawing a regulator at ice hole | Unknown Season | Unknown Place | General | MCMEH-P001585 |